[FFmpeg-user] getting blured video.

Carl Zwanzig cpz at tuunq.com
Wed Feb 20 19:41:29 EET 2019

On 2/20/2019 1:19 AM, AMIT KUMAR wrote:
> Sorry, i don't have access in my office to use the CMD  so,
> that's why i cant send you the console output.I am using through c#
> application.

(you might have told us this earlier)
I don't use c#, but in most languages you can easily capture stdout/stderr 
from a subprocess (see 

>   Does is also look blurry?  ----> Yes.But i need the clear visualization
> Mp4.when video creates user mobile have no any EIS features so i think by
> ffmpeg can we use EIS features to stop seems hazy or blur effect.


> original's resolution is 320x240, it won't look like HD if you scale it up
> to 1280x720.   -->> Yes the original file is 320x240, whereas i think if i
> scale it into HD then video seems clear so that's why i m using 1280x720.

What does "seems clear" mean? Even when the frame is scaled up 8x, it still 
has the same amount of information as the original -unless- you use 
sharpening/de-blurring filters. (also note that going from one lossy codec 
to another can't add any new information).

BTW, your email client has a very weird method of quoting.


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